Fine-Adjusting Equalizer Curve; Adjusting Loudness; Using Subwoofer Output - Pioneer DEH-P55BT Operation Manual

Section
Audio Adjustments
12
Note
If you make adjustments, CUSTOM curve is up-
dated.

Fine-adjusting equalizer curve

You can adjust the center frequency and the Q
factor (curve characteristics) of each currently
selected curve band (EQ-L/EQ-M/EQ-H).
Level (dB)
Center frequency
1 Press AUDIO and hold until frequency
and the Q factor (e.g., F- 80:Q1W) appears
in the display.
2 Press AUDIO to select the band for ad-
justment from among low, mid and high.
Press AUDIO repeatedly to switch between
the following functions:
Low—Mid—High
3 Push MULTI-CONTROL left or right to
select the desired frequency.
Each time MULTI-CONTROL is pushed left or
right, frequencies are selected in the following
order:
Low: 40—80—100—160 (Hz)
Mid: 200—500—1k—2k (Hz)
High: 3k—8k—10k—12k (Hz)
4 Push MULTI-CONTROL up or down to
select the desired Q factor.
Each time MULTI-CONTROL is pushed up or
down, Q factor is selected in the following
order:
2N—1N—1W—2W
60
En
Q=2W
Q=2N
Frequency (Hz)
Note
If you make adjustments, CUSTOM curve is up-
dated.

Adjusting loudness

Loudness compensates for deficiencies in the
low- and high-sound ranges at low volume.
1 Press AUDIO to select LOUD.
Press AUDIO until LOUD appears in the dis-
play.
2 Push MULTI-CONTROL up to turn loud-
ness on.
Loudness level (e.g., MID) appears in the dis-
play.
# To turn loudness off, push MULTI-CONTROL
down.
3 Push MULTI-CONTROL left or right to
select a desired level.
Each time MULTI-CONTROL is pushed left or
right, level is selected in the following order:
LOW (low)—MID (mid)—HI (high)

Using subwoofer output

This unit is equipped with a subwoofer output
which can be turned on or off.
1 Press AUDIO to select SUB W.
Press AUDIO until SUB W appears in the dis-
play.
# When the subwoofer controller setting is
P/O :FUL, you cannot select SUB W.
2 Push MULTI-CONTROL up to turn sub-
woofer output on.
SUB W:NOR appears in the display. Subwoo-
fer output is now on.